/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/Widgets/SNiagaraParameterMenu.h
void CollectMakeNew ( [FNiagaraMenuActionCollector](API\Plugins\NiagaraEditor\FNiagaraMenuActionCollector) & Collector, const [FGuid](API\Runtime\Core\Misc\FGuid) & InNamespaceId )